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4-40 Hardware

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Part #

Standoffs & Spacers THRU HOLE THREADED STANDOFF

SOA-440-8
PEM
1: $0.816
3,845In Stock

Mfr. Part No.
SOA-440-8

Mouser Part No
153-SOA-440-8

PEM

Standoffs & Spacers THRU HOLE THREADED STANDOFF

Datasheet

3,845In Stock

$0.816

$0.588

$0.471

$0.423

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STAINLESS

SOS-440-14
PEM
1: $1.09
980In Stock

Mfr. Part No.
SOS-440-14

Mouser Part No
153-SOS-440-14

PEM

Standoffs & Spacers STANDOFF, STAINLESS

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Datasheet

980In Stock

$1.09

$0.813

$0.634

$0.597

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Min.: 1
Mult.: 1

Screws & Fasteners SP NUT;440-0 COLD FORMED

SP-440-0
PEM
1: $1.29
675In Stock

Mfr. Part No.
SP-440-0

Mouser Part No
153-SP-440-0

PEM

Screws & Fasteners SP NUT;440-0 COLD FORMED

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Datasheet

675In Stock

$1.29

$1.01

$0.919

$0.811

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Min.: 1
Mult.: 1

Screws & Fasteners NUT, X-HARD, PEM 300

SP-440-2
PEM
1: $1.21
1,340In Stock
10,000Expected 23/9/2026

Mfr. Part No.
SP-440-2

Mouser Part No
153-SP-440-2

PEM

Screws & Fasteners NUT, X-HARD, PEM 300

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Datasheet

1,340In Stock

10,000Expected 23/9/2026

$1.21

$0.934

$0.853

$0.751

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Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF SHT.348 M

19130
Vicor
1: $159.08
5In Stock

Mfr. Part No.
19130

Mouser Part No
492-19130

Vicor

Standoffs & Spacers STDOFF SHT.348 M

5In Stock

$159.08

$126.37

$115.45

$111.36

Min.: 1
Mult.: 1

Screws & Fasteners STUD, FLUSH, STEEL

FH-440-12ZI
PEM
1: $0.258
2,549In Stock

Mfr. Part No.
FH-440-12ZI

Mouser Part No
153-FH-440-12ZI

PEM

Screws & Fasteners STUD, FLUSH, STEEL

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Datasheet

2,549In Stock

$0.258

$0.189

$0.17

$0.147

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Min.: 1
Mult.: 1

Mounting Fixings STUD, BROACHING, PHOS BRONZE

KFH-440-4ET
PEM
1: $0.381
4,165In Stock
26,000On Order

Mfr. Part No.
KFH-440-4ET

Mouser Part No
153-KFH-440-4ET

PEM

Mounting Fixings STUD, BROACHING, PHOS BRONZE

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Datasheet

4,165In Stock

26,000On Order

$0.381

$0.275

$0.219

$0.197

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Min.: 1
Mult.: 1

Mounting Fixings POST MOLD INSERT, BRASS

PPA-440-1
SI
1: $0.449
1,910In Stock

Mfr. Part No.
PPA-440-1

Mouser Part No
153-PPA-440-1

Mounting Fixings POST MOLD INSERT, BRASS

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Datasheet

1,910In Stock

$0.449

$0.322

$0.257

$0.231

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Min.: 1
Mult.: 1

Mounting Fixings POST MOLD INSERT, BRASS

PPB-440-2
SI
1: $0.721
31In Stock

Mfr. Part No.
PPB-440-2

Mouser Part No
153-PPB-440-2

Mounting Fixings POST MOLD INSERT, BRASS

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Datasheet

31In Stock

$0.721

$0.52

$0.416

$0.374

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-440-8ZI
PEM
1: $0.598
5,835In Stock

Mfr. Part No.
SO-440-8ZI

Mouser Part No
153-SO-440-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

5,835In Stock

$0.598

$0.426

$0.34

$0.306

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-6440-10ZI
PEM
1: $0.734
547In Stock

Mfr. Part No.
SO-6440-10ZI

Mouser Part No
153-SO-6440-10ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

547In Stock

$0.734

$0.524

$0.419

$0.377

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Min.: 1
Mult.: 1

Standoffs & Spacers STANDOFF, STEEL

SO-6440-8ZI
PEM
1: $0.694
1,110In Stock

Mfr. Part No.
SO-6440-8ZI

Mouser Part No
153-SO-6440-8ZI

PEM

Standoffs & Spacers STANDOFF, STEEL

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Datasheet

1,110In Stock

$0.694

$0.488

$0.39

$0.367

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Min.: 1
Mult.: 1

Standoffs & Spacers SURFACE MOUNT STANDOFF .375in L CARBON STEEL ELECTRO PLATED TIN

SMTSO-440-14ET
PEM
1: $1.70
5,430In Stock

Mfr. Part No.
SMTSO-440-14ET

Mouser Part No
153-SMTSO-440-14ET

PEM

Standoffs & Spacers SURFACE MOUNT STANDOFF .375in L CARBON STEEL ELECTRO PLATED TIN

Datasheet

5,430In Stock

Cut Tape

$1.70

$1.26

$0.985

Reel

$0.985

$0.928

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MouseReel Available

Min.: 1
Mult.: 1

: 250

Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL

PF32-440-30CN
PEM
1: $4.08
4,822In Stock

Mfr. Part No.
PF32-440-30CN

Mouser Part No
153-PF32-440-30CN

PEM

Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL

Datasheet

4,822In Stock

$4.08

$3.78

$3.37

$3.17

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Min.: 1
Mult.: 1

Standoffs & Spacers STDOFF.453 M FLOG

20189
Vicor
1: $216.02
6In Stock

Mfr. Part No.
20189

Mouser Part No
492-20189

Vicor

Standoffs & Spacers STDOFF.453 M FLOG

Datasheet

6In Stock

$216.02

$171.59

$156.79

$151.20

Min.: 1
Mult.: 1

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .625 L Brass

KFB3-440-20ET
PEM
1: $1.13
4,394In Stock

Mfr. Part No.
KFB3-440-20ET

Mouser Part No
153-KFB3-440-20ET

PEM

Standoffs & Spacers Broach Flare Mount Standoff 4-40 .625 L Brass

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Datasheet

4,394In Stock

$1.13

$0.838

$0.653

$0.616

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Min.: 1
Mult.: 1

Screws & Fasteners 4-40X5/16", Phillips Pan Head, 18-8 Stainless Steel with Fluoro-Silicone O-Ring, Seal Screw

R4-40X5/16 2615
APM HEXSEAL
1: $1.35
6,175In Stock

Mfr. Part No.
R4-40X5/16 2615

Mouser Part No
608-R4-40X5/162615

APM HEXSEAL

Screws & Fasteners 4-40X5/16", Phillips Pan Head, 18-8 Stainless Steel with Fluoro-Silicone O-Ring, Seal Screw

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Datasheet

6,175In Stock

$1.35

$1.06

$0.964

$0.853

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Min.: 1
Mult.: 1

Standoffs & Spacers HEX .250X2.00 ALUM

2207
Keystone Electronics
1: $2.28
7,112In Stock

Mfr. Part No.
2207

Mouser Part No
534-2207

Keystone Electronics

Standoffs & Spacers HEX .250X2.00 ALUM

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Datasheet

7,112In Stock

$2.28

$1.84

$1.78

$1.74

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Min.: 1
Mult.: 1

Screws & Fasteners SEELSKREW FH REC 4-40 THD 5/16

SFR4-40X5/16 2701
APM HEXSEAL
1: $1.20
4,295In Stock

Mfr. Part No.
SFR4-40X5/16 2701

Mouser Part No
608-SFR440X5162701

APM HEXSEAL

Screws & Fasteners SEELSKREW FH REC 4-40 THD 5/16

Learn More

4,295In Stock

$1.20

$0.918

$0.836

$0.737

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Min.: 1
Mult.: 1

Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL

PF31-440-30CN
PEM
1: $4.16
845In Stock

Mfr. Part No.
PF31-440-30CN

Mouser Part No
153-PF31-440-30CN

PEM

Mounting Fixings PANEL FASTENER,ASSY,LOW PROFIL

Datasheet

845In Stock

$4.16

$3.85

$3.44

$3.22

View

Min.: 1
Mult.: 1

Mounting Fixings

PF52-440-0CN
PEM
1: $3.88
5,008In Stock

Mfr. Part No.
PF52-440-0CN

Mouser Part No
153-PF52-440-0CN

PEM

Mounting Fixings

Datasheet

5,008In Stock

$3.88

$3.59

$3.21

$3.02

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Min.: 1
Mult.: 1

Standoffs & Spacers AL .250 M/F THRD

8714
Keystone Electronics
1: $0.598
38,907In Stock

Mfr. Part No.
8714

Mouser Part No
534-8714

Keystone Electronics

Standoffs & Spacers AL .250 M/F THRD

Learn More

Datasheet

38,907In Stock

$0.598

$0.506

$0.461

$0.377

View

Min.: 1
Mult.: 1

Screws & Fasteners 3/8 LNGTH 1/4 DIA 4-40 THRD CAP SCREW

0367-SS
RAF Electronic Hardware
1: $4.47
2,885In Stock

Mfr. Part No.
0367-SS

Mouser Part No
761-0367-SS

RAF Electronic Hardware

Screws & Fasteners 3/8 LNGTH 1/4 DIA 4-40 THRD CAP SCREW

Datasheet

2,885In Stock

$4.47

$3.67

$3.36

$3.02

View

Min.: 1
Mult.: 1

Standoffs & Spacers .375 FEM-FEM 6PC

20176
Vicor
1: $17.05
10In Stock

Mfr. Part No.
20176

Mouser Part No
492-20176

Vicor

Standoffs & Spacers .375 FEM-FEM 6PC

Datasheet

10In Stock

$17.05

$13.56

$12.38

$11.94

Min.: 1
Mult.: 1

Mounting Fixings FLOATER,ASSEMBLY,LOCKING,416SS

LA4-440-1MD
PEM
1: $3.28
885In Stock

Mfr. Part No.
LA4-440-1MD

Mouser Part No
153-LA4-440-1MD

PEM

Mounting Fixings FLOATER,ASSEMBLY,LOCKING,416SS

Datasheet

885In Stock

$3.28

$3.03

$2.71

$2.54

View

Min.: 1
Mult.: 1

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